﻿<template>
  <el-row class="tac">
  <el-col :span="12">
    <h5>默认颜色</h5>
    <el-menu
      default-active="2"
      class="el-menu-vertical-demo"
      @open="handleOpen"
      @close="handleClose"
    >
      <el-sub-menu index="1">
        <template #title>
          <i class="el-icon-location"></i>
          <span>导航一</span>
        </template>
        <el-menu-item-group>
          <template #title>分组一</template>
          <el-menu-item index="1-1">选项1</el-menu-item>
          <el-menu-item index="1-2">选项2</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group title="分组2">
          <el-menu-item index="1-3">选项3</el-menu-item>
        </el-menu-item-group>
        <el-sub-menu index="1-4">
          <template #title>选项4</template>
          <el-menu-item index="1-4-1">选项1</el-menu-item>
        </el-sub-menu>
      </el-sub-menu>
      <el-menu-item index="2">
        <i class="el-icon-menu"></i>
        <template #title>导航二</template>
      </el-menu-item>
      <el-menu-item index="3" disabled>
        <i class="el-icon-document"></i>
        <template #title>导航三</template>
      </el-menu-item>
      <el-menu-item index="4">
        <i class="el-icon-setting"></i>
        <template #title>导航四</template>
      </el-menu-item>
    </el-menu>
  </el-col>
  <el-col :span="12">
    <h5>自定义颜色</h5>
    <el-menu
      :uniqueOpened="true"
      default-active="2"
      class="el-menu-vertical-demo"
      @open="handleOpen"
      @close="handleClose"
      background-color="#545c64"
      text-color="#fff"
      active-text-color="#ffd04b"
    >
      <el-sub-menu index="1">
        <template #title>
          <i class="el-icon-location"></i>
          <span>导航一</span>
        </template>
        <el-menu-item-group>
          <template #title>分组一</template>
          <el-menu-item index="1-1">选项1</el-menu-item>
          <el-menu-item index="1-2">选项2</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group title="分组2">
          <el-menu-item index="1-3">选项3</el-menu-item>
        </el-menu-item-group>
        <el-sub-menu index="1-4">
          <template #title>选项4</template>
          <el-menu-item index="1-4-1">选项1</el-menu-item>
        </el-sub-menu>
      </el-sub-menu>
      <el-menu-item index="2">
        <i class="el-icon-menu"></i>
        <template #title>导航二</template>
      </el-menu-item>
      <el-menu-item index="3" disabled>
        <i class="el-icon-document"></i>
        <template #title>导航三</template>
      </el-menu-item>
      <el-menu-item index="4">
        <i class="el-icon-setting"></i>
        <template #title>导航四</template>
      </el-menu-item>
      <el-sub-menu index="5">
        <template #title>
          <i class="el-icon-location"></i>
          <span>导航一</span>
        </template>
        <el-menu-item-group>
          <template #title>分组一</template>
          <el-menu-item index="5-1">选项1</el-menu-item>
          <el-menu-item index="5-2">选项2</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group title="分组2">
          <el-menu-item index="5-3">选项3</el-menu-item>
        </el-menu-item-group>
      </el-sub-menu>
    </el-menu>
  </el-col>
</el-row>
</template>

<script>
  export default {
    methods: {
      handleOpen(key, keyPath) {
        console.log(key, keyPath)
      },
      handleClose(key, keyPath) {
        console.log(key, keyPath)
      },
    },
  }
</script>
